CA3194378A1 - Masque respirant et structure - Google Patents
Masque respirant et structureInfo
- Publication number
- CA3194378A1 CA3194378A1 CA3194378A CA3194378A CA3194378A1 CA 3194378 A1 CA3194378 A1 CA 3194378A1 CA 3194378 A CA3194378 A CA 3194378A CA 3194378 A CA3194378 A CA 3194378A CA 3194378 A1 CA3194378 A1 CA 3194378A1
- Authority
- CA
- Canada
- Prior art keywords
- chamber
- mouth
- user
- nasal
- way valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/12—Diving masks
- B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/02—Divers' equipment
- B63C11/12—Diving masks
- B63C11/16—Diving masks with air supply by suction from diver, e.g. snorkels
- B63C2011/165—Diving masks with air supply by suction from diver, e.g. snorkels comprising two or more air ducts leading from the mouthpiece to the air inlet or outlet opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US202263326418P | 2022-04-01 | 2022-04-01 | |
US63/326,418 | 2022-04-01 | ||
US202363480348P | 2023-01-18 | 2023-01-18 | |
US63/480,348 | 2023-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3194378A1 true CA3194378A1 (fr) | 2023-10-01 |
Family
ID=88019246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3194378A Pending CA3194378A1 (fr) | 2022-04-01 | 2023-03-28 | Masque respirant et structure |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230312067A1 (fr) |
JP (1) | JP7542881B2 (fr) |
CA (1) | CA3194378A1 (fr) |
DE (1) | DE102023108220A1 (fr) |
FR (1) | FR3134074A1 (fr) |
TW (1) | TW202402622A (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUB20154132A1 (it) | 2015-10-06 | 2017-04-06 | Mestel Safety S R L | Maschera per uso subacqueo, in particolare di tipo granfacciale. |
US10807687B2 (en) | 2017-10-20 | 2020-10-20 | Wenzi XIAO | Snorkel mask |
IT201800001827A1 (it) | 2018-01-25 | 2019-07-25 | Mares Spa | Valvola a membrana ed un metodo per la sua realizzazione |
CN216035028U (zh) | 2021-05-24 | 2022-03-15 | 广州帅普运动用品有限公司 | 一种防呼出气体返流的浮潜面罩 |
-
2023
- 2023-03-28 CA CA3194378A patent/CA3194378A1/fr active Pending
- 2023-03-30 JP JP2023054516A patent/JP7542881B2/ja active Active
- 2023-03-30 US US18/128,677 patent/US20230312067A1/en active Pending
- 2023-03-30 DE DE102023108220.5A patent/DE102023108220A1/de active Pending
- 2023-03-30 TW TW112112140A patent/TW202402622A/zh unknown
- 2023-03-31 FR FR2303185A patent/FR3134074A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
TW202402622A (zh) | 2024-01-16 |
US20230312067A1 (en) | 2023-10-05 |
JP2023152967A (ja) | 2023-10-17 |
DE102023108220A1 (de) | 2023-10-05 |
JP7542881B2 (ja) | 2024-09-02 |
FR3134074A1 (fr) | 2023-10-06 |
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